 @import "base/min";
 .toast {
     width: rem(750);
     height: 100%;
     position: absolute;
     background: transparent;
     z-index: 1000;
 }
 
 .toastTip {
     text-align: center;
     position: absolute;
     background: rgba(40, 40, 40, 0.75);
     top:50%;
     left: 50%;
     margin-top:rem(-300);
     margin-left:rem(-150);
     border-radius: rem(16);
     color: #fff;
     font-size: rem(30);
     width:rem(300);
     height: rem(300);
     box-sizing: border-box;
     padding: rem(90) rem(20) 0 rem(20);
 }